org.apache.commons.cli.ParseException.toString()方法的使用及代码示例

x33g5p2x  于2022-01-25 转载在 其他  
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本文整理了Java中org.apache.commons.cli.ParseException.toString()方法的一些代码示例，展示了ParseException.toString()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。ParseException.toString()方法的具体详情如下：
包路径：org.apache.commons.cli.ParseException
类名称：ParseException
方法名：toString

ParseException.toString介绍

暂无

代码示例

代码示例来源：origin: apache/incubator-gobblin

@Override
void run(String[] args) {
 try {
  CommandLine cli = parseOptions(args);
  if (!paramsAreValid(cli)) {
   return;
  }
  int numKeys = Integer.parseInt(cli.getOptionValue(NUM_KEYS.getOpt(), "20"));
  char[] password = getPasswordFromConsole();
  String keystoreLocation = cli.getOptionValue(KEYSTORE_LOCATION.getOpt());
  JCEKSKeystoreCredentialStore credentialStore =
    new JCEKSKeystoreCredentialStore(cli.getOptionValue(KEYSTORE_LOCATION.getOpt()), String.valueOf(password),
      EnumSet.of(JCEKSKeystoreCredentialStore.CreationOptions.CREATE_IF_MISSING));
  credentialStore.generateAesKeys(numKeys, 0);
  System.out.println("Generated " + String.valueOf(numKeys) + " keys at " + keystoreLocation);
 } catch (IOException | KeyStoreException e) {
  throw new RuntimeException(e);
 } catch (ParseException e) {
  System.out.println("Unknown command line params " + e.toString());
  printUsage();
 }
}

代码示例来源：origin: apache/helix

public static CommandLine processCommandLineArgs(String[] cliArgs, Options cliOptions) throws Exception {
  CommandLineParser cliParser = new GnuParser();
  try {
   return cliParser.parse(cliOptions, cliArgs);
  } catch (ParseException pe) {
   System.err.println("CommandLineClient: failed to parse command-line options: "
     + pe.toString());
   printUsage(cliOptions);
   System.exit(1);
  }
  return null;
 }
}

代码示例来源：origin: org.apache.helix/helix-core

public static CommandLine processCommandLineArgs(String[] cliArgs, Options cliOptions) throws Exception {
  CommandLineParser cliParser = new GnuParser();
  try {
   return cliParser.parse(cliOptions, cliArgs);
  } catch (ParseException pe) {
   System.err.println("CommandLineClient: failed to parse command-line options: "
     + pe.toString());
   printUsage(cliOptions);
   System.exit(1);
  }
  return null;
 }
}

代码示例来源：origin: org.apache.helix/helix-core

public static CommandLine processCommandLineArgs(String[] cliArgs) throws Exception {
 CommandLineParser cliParser = new GnuParser();
 Options cliOptions = constructCommandLineOptions();
 try {
  return cliParser.parse(cliOptions, cliArgs);
 } catch (ParseException pe) {
  System.err.println("CommandLineClient: failed to parse command-line options: "
    + pe.toString());
  printUsage(cliOptions);
  System.exit(1);
 }
 return null;
}

代码示例来源：origin: apache/helix

public static CommandLine processCommandLineArgs(String[] cliArgs) {
 CommandLineParser cliParser = new GnuParser();
 Options cliOptions = constructCommandLineOptions();
 // CommandLine cmd = null;
 try {
  return cliParser.parse(cliOptions, cliArgs);
 } catch (ParseException pe) {
  System.err.println("CommandLineClient: failed to parse command-line options: "
    + pe.toString());
  printUsage(cliOptions);
  System.exit(1);
 }
 return null;
}

代码示例来源：origin: lsc-project/lsc

protected int parseOptions(final String[] args) throws MalformedURLException {
  CommandLineParser parser = new GnuParser();
  
  try {
    cmdLine = parser.parse(options, args);
    if ( cmdLine.hasOption("h") ) {
      url = new URL(cmdLine.getOptionValue("h"));
    }
    if ( cmdLine.hasOption("u") ) {
      username = cmdLine.getOptionValue("u");
    }
    if ( cmdLine.hasOption("p") ) {
      password = cmdLine.getOptionValue("p");
    }
    if( url == null ) {
      printHelp(options);
      return -1;
    }
  } catch (ParseException e) {
    LOGGER.error("Unable to parse the options ({})", e.toString());
    LOGGER.debug(e.toString(), e);
    return 1;
  }
  return 0;
}

代码示例来源：origin: apache/helix

public static CommandLine processCommandLineArgs(String[] cliArgs) throws Exception {
 CommandLineParser cliParser = new GnuParser();
 Options cliOptions = constructCommandLineOptions();
 try {
  return cliParser.parse(cliOptions, cliArgs);
 } catch (ParseException pe) {
  System.err.println("CommandLineClient: failed to parse command-line options: "
    + pe.toString());
  printUsage(cliOptions);
  System.exit(1);
 }
 return null;
}

代码示例来源：origin: org.apache.helix/helix-core

public static CommandLine processCommandLineArgs(String[] cliArgs) throws Exception {
 CommandLineParser cliParser = new GnuParser();
 Options cliOptions = constructCommandLineOptions();
 try {
  return cliParser.parse(cliOptions, cliArgs);
 } catch (ParseException pe) {
  System.err.println("CommandLineClient: failed to parse command-line options: "
    + pe.toString());
  printUsage(cliOptions);
  System.exit(1);
 }
 return null;
}

代码示例来源：origin: apache/helix

public static CommandLine processCommandLineArgs(String[] cliArgs) throws Exception {
 CommandLineParser cliParser = new GnuParser();
 Options cliOptions = constructCommandLineOptions();
 try {
  return cliParser.parse(cliOptions, cliArgs);
 } catch (ParseException pe) {
  System.err.println("CommandLineClient: failed to parse command-line options: "
    + pe.toString());
  printUsage(cliOptions);
  System.exit(1);
 }
 return null;
}

代码示例来源：origin: org.apache.helix/helix-core

public static CommandLine processCommandLineArgs(String[] cliArgs) {
 CommandLineParser cliParser = new GnuParser();
 Options cliOptions = constructCommandLineOptions();
 // CommandLine cmd = null;
 try {
  return cliParser.parse(cliOptions, cliArgs);
 } catch (ParseException pe) {
  System.err.println("CommandLineClient: failed to parse command-line options: "
    + pe.toString());
  printUsage(cliOptions);
  System.exit(1);
 }
 return null;
}

代码示例来源：origin: scijava/scijava-jupyter-kernel

private Map<String, Object> parseArgumentsRun(final String... args) {
  if (args.length > 0) {
    try {
      Options options = new Options();
      options.addOption("connectionFile", true, "Connection File Path");
      options.addOption("verbose", true, "Verbose Mode");
      CommandLineParser parser = new DefaultParser();
      CommandLine cmd = parser.parse(options, args);
      Map<String, Object> parameters = new HashMap<>();
      parameters.put("connectionFile", cmd.getOptionValue("connectionFile"));
      parameters.put("logLevel", cmd.getOptionValue("verbose"));
      return parameters;
    } catch (ParseException ex) {
      log.error("Error parsing arguments : " + ex.toString());
    }
  } else {
    log.error("No parameters passed to the Scijava kernel.");
  }
  return null;
}

代码示例来源：origin: org.mule.runtime/mule-core

private static CommandLine parseCommandLine(String args[], String opts[][]) throws MuleException {
 Options options = new Options();
 for (String[] opt : opts) {
  options.addOption(opt[0], opt[1].equals("true") ? true : false, opt[2]);
 }
 BasicParser parser = new BasicParser();
 try {
  CommandLine line = parser.parse(options, args, true);
  if (line == null) {
   throw new DefaultMuleException("Unknown error parsing the Mule command line");
  }
  return line;
 } catch (ParseException p) {
  throw new DefaultMuleException("Unable to parse the Mule command line because of: " + p.toString(), p);
 }
}

代码示例来源：origin: org.apache.helix/helix-core

/** Attempts to parse options for given command, printing usage under failure */
private static CommandLine parseOptions(String[] args, Options options, String cmdStr) {
 CommandLineParser cliParser = new GnuParser();
 CommandLine cmd = null;
 try {
  cmd = cliParser.parse(options, args);
 } catch (ParseException pe) {
  LOG.error("CommandLineClient: failed to parse command-line options: " + pe.toString());
  printUsage(options, cmdStr);
  System.exit(1);
 }
 boolean ret = checkOptionArgsNumber(cmd.getOptions());
 if (!ret) {
  printUsage(options, cmdStr);
  System.exit(1);
 }
 return cmd;
}

代码示例来源：origin: org.mule/mule-core

private static CommandLine parseCommandLine(String args[], String opts[][]) throws DefaultMuleException
{
  Options options = new Options();
  for (int i = 0; i < opts.length; i++)
  {
    options.addOption(opts[i][0], opts[i][1].equals("true") ? true : false, opts[i][2]);
  }
  BasicParser parser = new BasicParser();
  try
  {
    CommandLine line = parser.parse(options, args, true);
    if (line == null)
    {
      throw new DefaultMuleException("Unknown error parsing the Mule command line");
    }
    return line;
  }
  catch (ParseException p)
  {
    throw new DefaultMuleException("Unable to parse the Mule command line because of: " + p.toString(), p);
  }
}

代码示例来源：origin: apache/helix

/** Attempts to parse options for given command, printing usage under failure */
private static CommandLine parseOptions(String[] args, Options options, String cmdStr) {
 CommandLineParser cliParser = new GnuParser();
 CommandLine cmd = null;
 try {
  cmd = cliParser.parse(options, args);
 } catch (ParseException pe) {
  LOG.error("CommandLineClient: failed to parse command-line options: " + pe.toString());
  printUsage(options, cmdStr);
  System.exit(1);
 }
 boolean ret = checkOptionArgsNumber(cmd.getOptions());
 if (!ret) {
  printUsage(options, cmdStr);
  System.exit(1);
 }
 return cmd;
}

代码示例来源：origin: org.apache.gobblin/gobblin-crypto-provider

@Override
void run(String[] args) {
 try {
  CommandLine cli = parseOptions(args);
  if (!paramsAreValid(cli)) {
   return;
  }
  int numKeys = Integer.parseInt(cli.getOptionValue(NUM_KEYS.getOpt(), "20"));
  char[] password = getPasswordFromConsole();
  String keystoreLocation = cli.getOptionValue(KEYSTORE_LOCATION.getOpt());
  JCEKSKeystoreCredentialStore credentialStore =
    new JCEKSKeystoreCredentialStore(cli.getOptionValue(KEYSTORE_LOCATION.getOpt()), String.valueOf(password),
      EnumSet.of(JCEKSKeystoreCredentialStore.CreationOptions.CREATE_IF_MISSING));
  credentialStore.generateAesKeys(numKeys, 0);
  System.out.println("Generated " + String.valueOf(numKeys) + " keys at " + keystoreLocation);
 } catch (IOException | KeyStoreException e) {
  throw new RuntimeException(e);
 } catch (ParseException e) {
  System.out.println("Unknown command line params " + e.toString());
  printUsage();
 }
}

代码示例来源：origin: org.apache.hadoop/hadoop-yarn-registry

@SuppressWarnings("unchecked")
public int mknode(String[] args) {
 Options mknodeOption = new Options();
 CommandLineParser parser = new GnuParser();
 try {
  CommandLine line = parser.parse(mknodeOption, args);
  List<String> argsList = line.getArgList();
  if (argsList.size() != 2) {
   return usageError("mknode requires exactly one path argument",
     MKNODE_USAGE);
  }
  if (!validatePath(argsList.get(1))) {
   return -1;
  }
  try {
   registry.mknode(args[1], false);
   return 0;
  } catch (Exception e) {
   syserr.println(analyzeException("mknode", e, argsList));
  }
  return -1;
 } catch (ParseException exp) {
  return usageError("Invalid syntax " + exp.toString(), MKNODE_USAGE);
 }
}

代码示例来源：origin: apache/helix

public static void processCommandLineArgs(String[] cliArgs) throws Exception {
 CommandLineParser cliParser = new GnuParser();
 Options cliOptions = constructCommandLineOptions();
 CommandLine cmd = null;
 try {
  cmd = cliParser.parse(cliOptions, cliArgs);
 } catch (ParseException pe) {
  System.err.println("RestAdminApplication: failed to parse command-line options: "
    + pe.toString());
  printUsage(cliOptions);
  System.exit(1);
 }
 int port = DEFAULT_PORT;
 if (cmd.hasOption(HELP)) {
  printUsage(cliOptions);
  return;
 } else if (cmd.hasOption(PORT)) {
  port = Integer.parseInt(cmd.getOptionValue(PORT));
 }
 HelixAdminWebApp app = new HelixAdminWebApp(cmd.getOptionValue(ZKSERVERADDRESS), port);
 app.start();
 try {
  Thread.currentThread().join();
 } finally {
  app.stop();
 }
}

代码示例来源：origin: io.hops/hadoop-yarn-registry

@SuppressWarnings("unchecked")
public int mknode(String[] args) {
 Options mknodeOption = new Options();
 CommandLineParser parser = new GnuParser();
 try {
  CommandLine line = parser.parse(mknodeOption, args);
  List<String> argsList = line.getArgList();
  if (argsList.size() != 2) {
   return usageError("mknode requires exactly one path argument",
     MKNODE_USAGE);
  }
  if (!validatePath(argsList.get(1))) {
   return -1;
  }
  try {
   registry.mknode(args[1], false);
   return 0;
  } catch (Exception e) {
   syserr.println(analyzeException("mknode", e, argsList));
  }
  return -1;
 } catch (ParseException exp) {
  return usageError("Invalid syntax " + exp.toString(), MKNODE_USAGE);
 }
}

代码示例来源：origin: apache/helix

public static CommandLine processCommandLineArgs(String[] cliArgs) throws Exception {
 CommandLineParser cliParser = new GnuParser();
 Options cliOptions = constructCommandLineOptions();
 // CommandLine cmd = null;
 try {
  return cliParser.parse(cliOptions, cliArgs);
 } catch (ParseException pe) {
  System.err.println("CommandLineClient: failed to parse command-line options: "
    + pe.toString());
  printUsage(cliOptions);
  System.exit(1);
 }
 return null;
}

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